Stormwater Public Improvement Permit (SPIP)

SEMSWA issues Stormwater Public Improvement Permits (SPIPs) within the City of Centennial for all stormwater related public improvements, including stormsewer, inlets, culverts, drop structures, detention ponds, and water quality facilities.

These permits are typically issued in association with new development or redevelopment projects. If you think you need a permit, please call SEMSWA at 303-858-8844 and ask to speak with a Land Development Engineer, or email us at semswamain@semswa.org, or click to the right if you’d like to know more about water quality improvements.

Stormwater Public Improvement Permit (SPIP)

SPIP Fee (See Fee Schedule)

Probationary Acceptance and Final Acceptance of Stormwater Public Improvements

Part of the acceptance process for SEMSWA Stormwater Public Improvements includes the completion of As-Built documents. To help prepare As-Builts…

Application for Review

To be attached and completed for each submittal made to SEMSWA

A small stream flowing through concrete culverts with green vegetation around.

Water Quality

Stormwater is rain and snow melt that runs off impervious surfaces such as rooftops, paved streets, highways, and parking lots. As water runs off…

Website Accessibility Statement

Southeast Metro Stormwater Authority (the "District") is committed to ensuring that its services are accessible to all members of the public. As part of this commitment, the District strives to provide an accessible website compatible with the Web Content Accessibility Guidelines (WCAG) version 2.1, AA, and commercial screen reading software. Features of the website are created to allow individuals with vision and other impairments to understand and use the website to the same degree as someone without disabilities.

If you need any special assistance or accommodations:

Contact our compliance support team via telephone at: (888) 765-1970

Ongoing Compliance Information

Compliance Coordinator

The District has designated a Compliance Coordinator for website disability-related accommodations. The Compliance Coordinator has received training in website accessibility and updates the site in accordance with those best practices and requirements.

Compliance Procedures

The District is working to ensure all website content complies with the Americans with Disabilities Act and controlling State laws. In an ongoing effort to continually improve and remediate accessibility issues, the website is regularly scanned to ensure ongoing compliance, and timely changes are made to any inaccessible content if found.

Accessible Documents Policy

The District is committed to providing all documents hosted on the website in an accessible format or making accessible alternatives available.

Linked Documents and Third Parties

Please note that this site may link out to third-party websites that do not have accessible content. This site may also include documents provided by third parties. While we cannot control the accessibility of content provided by third parties, we are happy to assist any member of the public with reading and accessing content on our site.

Report a Website Accessibility Issue

We are committed to your ability to access all content, and we will respond to all requests in a timely manner. If you need assistance or accommodations while accessing content on this website, please contact our Compliance Coordinator via the form below: